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Contents contributed and discussions participated by kuni katsuya

kuni katsuya

Use SQL to quickly get information out of Confluence | Diving Into The Details - 0 views

  •  
    "tachmentdata WHERE attachm"
kuni katsuya

SSD - Install and transfer the Operating System - Windows 7 Support Forums - 0 views

  • Prepare the SSD
  • initialize the SSD to create the MBR
  • Diskpart List disk Select disk n (where n is the number that was given for your SSD in List disk) Clean Create partition primary align=1024 Format fs=ntfs quick Active (assuming you want to install an OS) Exit
  • ...6 more annotations...
  • align the SSD and define an active partition on it
  • Disk Management
  • verify that the alignment is correct
  • Diskpart List disk Select disk n List partition
  • Disk Defragmentation
  • set the service to Disabled.
kuni katsuya

Chapter 2. Mapping Entities - 0 views

  • 2.2.3. Mapping identifier properties
  • @Id annotation lets you define which property is the identifier of your entity
  • can be set by the application itself
  • ...1 more annotation...
  • or be generated by Hibernate (preferred)
kuni katsuya

Java Persistence/Advanced Topics - Wikibooks, open books for an open world - 0 views

  • Events
  • hook into a system that allows the execution of some code when the event occurs
  • JPA defines several events for the persistent
  • ...37 more annotations...
  • life-cycle
  • of Entity objects
  • JPA defines the following events:
  • PostLoad
  • PrePersist
  • PostPersist
  • PreUpdate
  • PostUpdate
  • PreRemove
  • PostRemove
  • after an Entity is loaded into the
  • persistence context
  • before the persist operation is invoked on an Entity
  • after a refresh operation.
  • before the remove operation is invoked on an Entity
  • cascade of a remove operation
  • during a flush or commit for orphanRemoval in JPA 2.0
  • after an instance is deleted from the database
  • occurs during a flush or commit operation
  • after the database DELETE has occurred
  • before the transaction is committed
  • after an instance is updated in the database
  • occurs during a flush or commit operation
  • after the database UPDATE has occurred
  • before the transaction is committed
  • before an instance is updated in the database
  • occurs during a flush or commit operation
  • after the database UPDATE has occurred
  • before the transaction is committed
  • after a new instance is persisted to the database
  • occurs during a flush or commit operation
  • after the database INSERT has occurred
  • before the transaction is committed
  • Id of the object should be assigned
  • merge for new instances
  • cascade of a persist operation
  • Id of the object may not have been assigned, and code be assigned by the event
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